New in town? Made a New Year’s resolution to uncover the San Francisco sex underground but don’t know where the hellmouth is? Then get over to the Perverts Put Out reading on Friday, where you can hear and meet several leading lights of the scene, and their acolytes. MCs are Carol Queen and Simon Sheppard, and reading are Charlie Anders, Greta Christina, Stephen Elliot, Shar Rednour, Kirk Reed, Thomas Roche — and it wouldn’t be San Francisco without somebody with a made-up name — one “horehound stillpoint,” all lower case please.